Algebra Examples

$\frac{4 a b^{- 2}}{- 3 c^{- 2}}$

Step 1

Move $b^{- 2}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{4 a}{- 3 c^{- 2} b^{2}}$

Step 2

Move $c^{- 2}$ to the numerator using the negative exponent rule $\frac{1}{b^{- n}} = b^{n}$ .

$\frac{4 a c^{2}}{- 3 b^{2}}$

Step 3

Move the negative in front of the fraction.

$- \frac{4 a c^{2}}{3 b^{2}}$